The Jecod SOW-4 Wavemaker is the perfect addition to your aquarium setup. It's designed to recreate the natural conditions of the ocean, providing a healthy environment for your fish and coral. With the included external drive controller, you can easily adjust the flow of the water current to mimic ocean waves. One of the key features of this wavemaker is its large rotation angle, allowing you to direct the water flow in any desired direction. Say goodbye to dead spots in your aquarium! The Jecod SOW-4 helps eliminate stagnant areas, ensuring that waste produced by your corals is properly carried away to your filtration system. This promotes better respiration and prevents suffocation or irritation in your coral. Not only does this wavemaker enhance the overall health of your tank inhabitants, but it also offers other great features: No electronic devices are housed inside the pump, ensuring a longer lifespan. The four-pole super quiet motor ensures minimal disturbance to your aquatic environment. The Jecod SOW-4 is suitable for most fish tank sizes, although a tank thickness of less than 15mm is preferable. With a flow rate range of 500-4000 L/H and a wattage of 12W, this wavemaker offers powerful yet efficient performance. Rest assured that you're getting a high-quality product. The Jecod SOW-4 Wavemaker is available at the best price from Marine World. Bring the ocean into your aquarium and see the positive impact on your tank's health and growth!